package com.ysd.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.ysd.dao.impl.UserDaoImpl;
import com.ysd.entity.User;
import com.ysd.util.Result;

public class MessageServlet extends HttpServlet {
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		//request.setCharacterEncoding("UTF-8");//设置请求的编码格式为UTF-8
		String username = request.getParameter("username"); //接受前台传来的参数 李四
		String phone = request.getParameter("phone"); //18530836145
		String email = request.getParameter("email"); //lisi@qq.com
		String content = request.getParameter("content"); //你们有活动么?
		
		User user = new User(username, phone, email, content);
		response.setCharacterEncoding("UTF-8");//设置响应的编码格式为UTF-8
		PrintWriter out = response.getWriter();
		
		UserDaoImpl uDao = new UserDaoImpl();
		int n = uDao.addMessage(user); //得到受影响行数
		if (n > 0) { //成功
			out.print(Result.toClient(true, "留言成功", ""));//{"success":true,"message":"留言成功","remark":""}
		} else { //失败
			out.print(Result.toClient(false, "留言失败", "服务器异常"));//{"success":false,"message":"留言失败","remark":"服务器异常"}
		}
		
		out.flush();
		out.close();
	}

	
	
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doGet(request, response);
	}

}
